08: Electricity Class 8 Physics : Icse-viii-physics

Home Learn Fast select Course

Change Unit Change Subject Last Menu

ICSE-VIII-Physics

08: Electricity Class 8 Physics

with Solutions -

Note: Please signup/signin free to get personalized experience.

Note: Please signup/signin free to get personalized experience.

10 minutes can boost your percentage by 10%

Note: Please signup/signin free to get personalized experience.

#
Exercise 8 A

#
Section : A
Objective Questions

Qstn #1
Write true or false for each statement:

#1-a
A fuse wire has a high melting point.

Ans :
False

#1-b
Flow of protons constitutes electric current.

Ans :
False

#1-c
Silver is an insulator of electricity.

Ans :
False

#1-d
S.I. unit and commercial unit of electrical energy are same.

Ans :
False

#1-e
Overloading of electric current in circuits can lead to short circuiting.

Ans :
True

#1-f
Our body can pass electricity through it.

Ans :
True

#1-g
All metals are insulators of electricity.

Ans :
False

#1-h
The earth wire protects us from an electric shock.

Ans :
True

#1-i
A switch should not be touched with wet hands.

Ans :
True

#1-j
AH electrical appliances in a household circuit work at the same voltage.

Ans :
True

#1-k
In a cable, the green wire is the live wire.

Ans :
False

#1-l
A fuse is connected to the live wire.

Ans :
True